Results 121 to 130 of about 84,226 (311)

Oral Lichen Planus: Etiopathogenic, Clinical, Histopathological and Treatment Considerations

open access: yes, 2015
Oral lichen planus (OLP) is a chronic autoimmune disease characterized by type IV hypersensitivity, which manifests as a cell response to antigen changes that occur in the lining oral mucosa.
Almeida, Janete Dias   +1 more
core   +1 more source

Eczema‐Like Amelanotic Melanoma: A Diagnostic Challenge

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Amelanotic melanoma (AM) is a rare and aggressive variant of cutaneous melanoma characterised by the absence of pigmentation, often leading to delayed diagnosis due to its ability to mimic benign inflammatory or neoplastic conditions. We report the case of a 68‐year‐old woman presenting with a slowly enlarging, erythematous, mildly scaling ...
Agata Janowska   +8 more
wiley   +1 more source

Burrow use by Saharan striped polecat (Poecilictis libyca) in an agricultural area of central Tunisia

open access: yesThe Journal of Wildlife Management, EarlyView.
Saharan striped polecats in agricultural landscapes use many burrows (30–35 per season), facilitated by sandy soils. Burrow sharing is rare and mainly occurs between males and females during mating. Habitat use shifts seasonally, reflecting disturbance and soil conditions. Maintaining stable sandy habitats may be critical for persistence.
Firas Hayder   +2 more
wiley   +1 more source

Atmospheric mercury uptake to foliage using in situ and transplanted lichens at the New Almaden Mining District, California, United States

open access: yesFrontiers in Environmental Chemistry
Contaminated soils at former mercury (Hg) mines release Hg into the atmosphere that can be absorbed by the surrounding foliage and potentially contribute to inputs of Hg to downstream reservoirs and the food chain.
Peter Weiss-Penzias   +6 more
doaj   +1 more source

The lichens of Queensland

open access: yesPapers and proceedings of the Royal Society of Tasmania, 1880
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Nordic Lichen Flora Volume 4 – Parmeliaceae

open access: yes, 2011
The lichen flora of the Nordic countries, containing about 2000 species, is regarded as one of the best known in the world. Lichenological research of the region has been continuous since the days of Erik Acharius (1757–1819), the ”father of lichenology”,
Moberg, Roland, Thell, Arne
core  

Recovery of southern mountain caribou habitat following wildfire in Ulkatcho territory, British Columbia, Canada

open access: yesThe Journal of Wildlife Management, EarlyView.
Caribou forage lichens were present in post‐burn lodgepole pine stands multiple decades before stem‐density was likely open enough to attract wintering caribou. We posit that the prolonged self‐thinning of lodgepole pine after fire may be a greater limiting factor than lichen abundance for habitat recovery in lodgepole pine forests.
Olivier P. Bélanger‐Jumeau   +2 more
wiley   +1 more source

Mediterranean lichens in the tropics : lichens of the mist oasis of Erkwit, Sudan [PDF]

open access: yes, 1999
From the mist oasis of Erkwit (Red Sea coastal plain of Sudan) 25 epiphytic lichen taxa are reported, probably the first lichen floristic report for the country.
Elshafie, Abdulkader E.   +1 more
core  

The Swedish Arctic Fox Project: 40 years of research in ecology and conservation

open access: yesThe Journal of Wildlife Management, EarlyView.
The 4 central research themes in The Swedish Arctic Fox Project and key deliverables for practical conservation achieved over 4 decades. Abstract The scientific community widely recognizes the value of long‐term studies, especially those with individual‐level resolution; however, maintaining a consecutive data series is associated with multiple ...
Anders Angerbjörn   +11 more
wiley   +1 more source

Cutting through the noise: What can habitat selection modeling teach us about caribou‐fire space use dynamics?

open access: yesThe Journal of Wildlife Management, EarlyView.
We synthesize the current knowledge regarding caribou habitat selection in relation to wildfires. Caribou responses to recent burns were generally weak and highly variable across subspecies or ecotypes, suggesting that post‐fire habitat selection is likely context‐dependent and the need for regionally adapted habitat management strategies.
Geneviève É. Degré‐Timmons   +9 more
wiley   +1 more source

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